BR9302332A - CONTROL METHOD AND SYSTEM FOR A VEHICLE MECHANICAL GEAR SHIFT TRANSMISSION SYSTEM - Google Patents
CONTROL METHOD AND SYSTEM FOR A VEHICLE MECHANICAL GEAR SHIFT TRANSMISSION SYSTEMInfo
- Publication number
- BR9302332A BR9302332A BR9302332A BR9302332A BR9302332A BR 9302332 A BR9302332 A BR 9302332A BR 9302332 A BR9302332 A BR 9302332A BR 9302332 A BR9302332 A BR 9302332A BR 9302332 A BR9302332 A BR 9302332A
- Authority
- BR
- Brazil
- Prior art keywords
- control method
- gear shift
- transmission system
- shift transmission
- mechanical gear
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/70—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
- F16H61/702—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
- B60W2510/0652—Speed change rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/104—Output speed
- B60W2510/1045—Output speed change rate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H2059/142—Inputs being a function of torque or torque demand of driving resistance calculated from weight, slope, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
- F16H2061/161—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/48—Inputs being a function of acceleration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
- F16H59/52—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on the weight of the machine, e.g. change in weight resulting from passengers boarding a bus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/904—Control signal is acceleration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Communication Control (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
A control system/method for an at least partially automated mechanical transmission system (10) is provided for determining if selected upshifts into a target gear ratio are feasible (208) or not feasible (210) under current vehicle operating conditions and for prohibiting the initiation of not feasible selected upshifts. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/909,332 US5335566A (en) | 1992-07-06 | 1992-07-06 | Shift control method/system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9302332A true BR9302332A (en) | 1994-01-25 |
Family
ID=25427047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9302332A BR9302332A (en) | 1992-07-06 | 1993-07-05 | CONTROL METHOD AND SYSTEM FOR A VEHICLE MECHANICAL GEAR SHIFT TRANSMISSION SYSTEM |
Country Status (12)
Country | Link |
---|---|
US (1) | US5335566A (en) |
EP (1) | EP0578398B1 (en) |
JP (1) | JP3543226B2 (en) |
KR (1) | KR100338048B1 (en) |
CN (1) | CN1040083C (en) |
AT (1) | ATE142005T1 (en) |
BR (1) | BR9302332A (en) |
CA (1) | CA2099552C (en) |
CZ (1) | CZ287069B6 (en) |
DE (1) | DE69304273T2 (en) |
ES (1) | ES2090874T3 (en) |
MX (1) | MX9304065A (en) |
Families Citing this family (89)
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US5489247A (en) * | 1992-07-06 | 1996-02-06 | Eaton Corporation | Adaptive shift control method/system for modifying engine delay rate or vehicle coast deceleration during upshifts |
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US5425284A (en) * | 1993-09-07 | 1995-06-20 | Eaton Corporation | Automated mechanical transmission control system/method |
US5429559A (en) * | 1993-09-22 | 1995-07-04 | Eaton Corporation | Forced engagement logic |
US5487004A (en) * | 1993-10-29 | 1996-01-23 | Eaton Corporation | Control system/method for automated mechanical transmission systems |
US5490063A (en) * | 1994-02-07 | 1996-02-06 | Eaton Corporation | Control method/system including determination of an updated value indicative of gross combination weight of vehicles |
US5487005A (en) * | 1994-02-07 | 1996-01-23 | Eaton Corporation | Method/system for determination of gross combined weight of vehicles equipped with electronic data links |
US5533946A (en) * | 1994-04-08 | 1996-07-09 | Eaton Corporation | Engine deceleration determination method/system for updating a control parameter |
US5582069A (en) * | 1994-05-16 | 1996-12-10 | Eaton Corporation | Engine accessory torque and engine deceleration rate determination method/system |
US5509867A (en) * | 1994-05-16 | 1996-04-23 | Eaton Corporation | Engine flywheel torque determination method/system |
US5587905A (en) * | 1994-07-15 | 1996-12-24 | Caterpillar Inc. | Transmission and engine overspeed control |
US5491630A (en) * | 1994-08-03 | 1996-02-13 | Eaton Corporation | Method/system for resetting the value of a control parameter indicative of gross combined weight of vehicles to a default value thereof |
GB9415965D0 (en) * | 1994-08-06 | 1994-09-28 | Eaton Corp | Continuous selection control for semi-automatic mechanical transmission |
US5508916A (en) * | 1995-02-13 | 1996-04-16 | Eaton Corporation | Control for engagement of positive clutches in automated mechanical transmission systems |
FR2732278B1 (en) * | 1995-04-03 | 1997-06-20 | Magneti Marelli France | SYSTEM WITH A ROBOTIZED MECHANICAL GEARBOX COMPRISING IMPROVED CONTROL MEANS WHEN THE VEHICLE IS STOPPED |
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US5588935A (en) * | 1995-09-29 | 1996-12-31 | Eaton Corporation | Throttle control for automated mechanical transmission |
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US5904068A (en) | 1996-04-30 | 1999-05-18 | Eaton Corporation | Semi-automatic shift implementation with synchronized transmission emulation |
US5651292A (en) * | 1996-04-30 | 1997-07-29 | Eaton Corporation | Splitter shift mechanism and control |
US5682790A (en) | 1996-04-30 | 1997-11-04 | Eaton Corporation | Synchronizing and gear engagement sensing logic for automated mechanical transmission system |
US5741202A (en) * | 1996-05-20 | 1998-04-21 | Meritor Heavy Vehicle Systems, Llc | Shift by wire transmission system |
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US6409629B1 (en) | 2000-05-17 | 2002-06-25 | Eaton Corporation | Automated transmission upshift control with upshift brake thermal protection |
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DE102005011271A1 (en) * | 2005-03-11 | 2006-09-21 | Zf Friedrichshafen Ag | Method and device for controlling ratio change processes of an automatic transmission |
JP4817228B2 (en) * | 2005-09-22 | 2011-11-16 | 本田技研工業株式会社 | Automatic transmission control device |
DE102006024277A1 (en) * | 2006-05-24 | 2007-12-27 | Zf Friedrichshafen Ag | Method and device for controlling an automated gearbox |
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CN105715783B (en) * | 2015-12-11 | 2018-02-02 | 湖南吉利汽车部件有限公司 | A kind of manual transmission reverses gear error prevention means and method |
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CN112092797B (en) * | 2020-09-23 | 2021-09-21 | 中国第一汽车股份有限公司 | Gear shifting control method and device based on multiple dimensions, vehicle and medium |
CN112519764A (en) * | 2020-12-02 | 2021-03-19 | 惠州市德赛西威汽车电子股份有限公司 | Parking space angle identification method and automatic parking method |
CN113819234A (en) * | 2021-08-18 | 2021-12-21 | 潍柴动力股份有限公司 | Gear shifting auxiliary control method and vehicle |
CN115013520B (en) * | 2022-06-17 | 2024-05-17 | 潍柴动力股份有限公司 | AMT gearbox intermediate shaft braking control method, device and controller |
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US5105357A (en) * | 1989-07-24 | 1992-04-14 | Eaton Corporation | Shift implementation control system and method for mechanical transmission system |
DE3937302A1 (en) * | 1989-11-09 | 1991-05-16 | Man Nutzfahrzeuge Ag | METHOD FOR SWITCHING AN UNSYNCHRONIZED (CLAW) MANUAL GEARBOX AND, IF NECESSARY, AUTOMATICALLY ACTUATING THE RELATED CLUTCH |
US5089962A (en) * | 1990-08-17 | 1992-02-18 | Eaton Corporation | Unexpected n logic |
US5166879A (en) * | 1990-12-03 | 1992-11-24 | Ford Motor Company | Load condition preemption of scheduled gearshifts in an automatic transmission |
-
1992
- 1992-07-06 US US07/909,332 patent/US5335566A/en not_active Expired - Lifetime
-
1993
- 1993-06-18 EP EP93304807A patent/EP0578398B1/en not_active Expired - Lifetime
- 1993-06-18 DE DE69304273T patent/DE69304273T2/en not_active Expired - Fee Related
- 1993-06-18 ES ES93304807T patent/ES2090874T3/en not_active Expired - Lifetime
- 1993-06-18 AT AT93304807T patent/ATE142005T1/en not_active IP Right Cessation
- 1993-06-29 CZ CZ19931298A patent/CZ287069B6/en not_active IP Right Cessation
- 1993-07-02 KR KR1019930012352A patent/KR100338048B1/en not_active IP Right Cessation
- 1993-07-02 CA CA002099552A patent/CA2099552C/en not_active Expired - Fee Related
- 1993-07-05 CN CN93107687A patent/CN1040083C/en not_active Expired - Fee Related
- 1993-07-05 BR BR9302332A patent/BR9302332A/en not_active IP Right Cessation
- 1993-07-05 JP JP19170193A patent/JP3543226B2/en not_active Expired - Fee Related
- 1993-07-06 MX MX9304065A patent/MX9304065A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR940005907A (en) | 1994-03-22 |
CA2099552C (en) | 1999-08-24 |
CN1081149A (en) | 1994-01-26 |
DE69304273T2 (en) | 1997-03-13 |
EP0578398A2 (en) | 1994-01-12 |
DE69304273D1 (en) | 1996-10-02 |
CZ129893A3 (en) | 1995-04-12 |
EP0578398B1 (en) | 1996-08-28 |
CN1040083C (en) | 1998-10-07 |
JP3543226B2 (en) | 2004-07-14 |
US5335566A (en) | 1994-08-09 |
ES2090874T3 (en) | 1996-10-16 |
JPH06174071A (en) | 1994-06-21 |
CZ287069B6 (en) | 2000-08-16 |
CA2099552A1 (en) | 1994-01-07 |
ATE142005T1 (en) | 1996-09-15 |
MX9304065A (en) | 1994-02-28 |
EP0578398A3 (en) | 1994-12-28 |
KR100338048B1 (en) | 2002-08-27 |
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